31D12 · youth, young man, adolescent
- 31D120 · Youth, Adolescence, 'Iuventus'; 'Adolescenza', 'Gioventù' (Ripa)
- 31D12(+0) · youth, young man, adolescent (+ variant)
- 31D12(+1) · youth, young man, adolescent (+ front view)
- 31D12(+2) · youth, young man, adolescent (+ back view)
- 31D12(+3) · youth, young man, adolescent (+ sideview, profile)
- 31D12(+4) · youth, young man, adolescent (+ three-quarter view)
- 31D12(+5) · youth, young man, adolescent (+ positions (of the human figure))